I am engaged in construction in Datang

After the students left, the big shots hiding in the box began to leave.

Naturally, there are many people who want to see the forum held by the library.

A doctor from the Imperial College was invited on the first day, and the standards will not be lower than this in the future.

"Sister-in-law." Li Yin grabbed Empress Changsun and kept her.

She leaned close to the other person's ear and said, "Sister-in-law, why don't you stay at the farm tonight? I have something important to tell you about my niece."

Empress Changsun felt a sinking feeling in her heart. Looking at Li Yin's expression, she felt that this was not a simple matter.

"Sister-in-law, don't worry, nothing will happen, all problems will be solved."

Li Yin held Empress Changsun's hand to give her some warmth.

Several people went downstairs and walked out of the library.

After seeing Li Lizhi off first, Empress Changsun told Li Shimin that she wanted to stay alone at the women's farm and have some private conversation with Li Yin.

Then, under Li Shimin's stunned gaze, he followed Li Yin and the other two and left.

……

Xianyang.

Liu family residence.

Zheng Wen had just finished teaching today's class and was preparing to pack up his writing brush, ink, paper and inkstone.

"Master Wen," Liu Sui said, "Aye asked me to invite you to have a drink at his house tonight. You didn't come on August 15th, so you can't leave today."

"Otherwise Aye will scold me."

"But I still want tonight..."

"You can stay here." Liu Sui stood up and said, "Aye has something good to give you!"

After saying that, he ran out of the study in two or three steps, as if he was going to call his father.

Zheng Wen looked around. The study was clean and tidy, bright and spacious, and it didn't look like anyone had ever used it.

It seems to have been temporarily rebuilt in order to find a teacher for the child.

He took two steps toward the bookshelf, pulled out a booklet explaining Zhou Li and started flipping through it. It was empty without a single mark on it.

The books are getting thicker and thicker, but all the books on the bookshelf are new.

"Does Master Wen like these books?" Liu Shen said with a smile, "Take whichever one you like. I am a businessman and I am not very good at reading."

"Mr. Liu." Zheng Wen put the book back to its original place: "I just saw that the book has not been turned, which is a pity."

Liu Shen sighed, "When I was young, my family was poor and I had no access to books. Now that I am a little better off, I want to read more books to improve myself, but I can no longer concentrate on reading."

"Therefore, Liu is willing to pay a large sum of money to hire Master Wen to help my son solve his doubts."

"Master Wen, I haven't thanked you enough for these days. Tonight, please stay and have a drink with me."

Zheng Wen couldn't refuse, so he had to agree.

The moon was bright and the stars were sparse. After three rounds of drinking, the yamen runners were on patrol and everything was silent.

Liu Shen looked at the drunk Zheng Wen in front of him and said to the attendant beside him: "Take Master Wen down to rest."

After saying this, he walked towards the shed in the back garden.

Zheng Wen was placed on the bed and did not open his eyes until the attendants left.

"Why is there no wife in this Liu Mansion?"

"With so many books and porcelains, the father and his two sons only have two servants." He remembered that Old Man Wang had specially asked him to come and teach, and he felt a little panicked, frightened and excited.

The other party didn't suspect him much, simply because Old Man Wang lived locally.

But Old Man Wang had benefited from the benefits of the Nvzhuang and had no evil intentions, so he sent him over.

Zheng Wen wanted to close his eyes and sleep, but he couldn't fall asleep.

Half an hour later, he timidly got up, opened the wooden door a little bit, and got out...

The junction of Xianyang and Huxian.

"You did a good job, kid." The rough-faced man patted Duan Xin on the shoulder.

He looked down on the other party some time ago, but the other party has made a lot of progress in recent days.

"Oh! It has nothing to do with me. It's all because of your good teaching!" Duan Xin gave the rough-faced man a thumbs up: "If you ask me, you can be a teacher now."

"What a bunch of nonsense!" A bright smile appeared on the man's face.

"Where is it?"

Duan Xin got angry when he heard this: "I have been honest since I was a child."

The man laughed out loud: "Good boy, come with me to dig for gold today, I will help you make a lot of money!"

Duan Xin showed a sincere smile, but before he could be happy for two seconds, someone covered his eyes with sackcloth.

"I'll take you to a real good place today." The man grabbed the rope in Duan Xin's hand and pulled him onto a big boat on the river.

……

Female village.

Empress Changsun was still awake late at night, and Li Yin stayed with her.

She sat on the bed, writing and drawing on the small table on the bed. That night she told the other person some knowledge about genetics.

The other party was smart and knew what Li Yin was going to say after listening.

But the truth was too cruel. She couldn't accept it, and she didn't dare to imagine what Changle would do after finding out.

"Sister-in-law, don't tell my niece about this yet. Her body can't stand the shock."

"She is still young now. There is no benefit in having a baby. She should...use contraception first."

Li Yin finished writing the prescription and put it away: "I won't let anything happen to the girl."

"Sister..."

Empress Chang Sun's eyes were red. They knew that cousins ​​should not be too close to each other, but they did not mind extending it to cousins.

"If you don't tell me..."

Li Yin handed the other person a handkerchief and said, "This matter cannot be concealed. Close relatives may carry the same disease-causing gene, and the incidence of the offspring born will be dozens of times higher than that of ordinary people. If the Tang Dynasty wants to develop its population, it must solve this problem."

"Dr. Sun is already researching related things, and there will be results in a few years." In fact, it will only take a few years. Just by breeding mice for a few generations, the results will be available.

It will also confirm the biological content.

"Rather than letting my niece find out then, it's better to do it early, at least..." We don't have any children yet.

The Tang Dynasty was too open about certain things. Li Yin was not worried that Changle would be scolded because of this. What she was worried about was how Changle would think and whether she could get over it.

Historically, Chang Sun Chong and Li Lizhi actually had a good relationship, which makes it very difficult to deal with.

"I know." Empress Changsun turned over and faced Li Yin: "Sister, everything will be fine, right?"

"of course."

Li Yin did not hesitate. She raised her right hand and said, "I, Li Yin, swear that as long as I am alive, I will..."

"what to do!"

Empress Changsun pressed down Li Yin's right hand: "Pah, ah, ah, what are you swearing about? Don't talk nonsense."

"Sister-in-law doesn't believe me!"

Li Yin pretended to be aggrieved.

"Why didn't I trust you? I'll just be favored."

"Sister-in-law, do you remember that I once said that there is something very important that you need to do?"

Li Yin continued, "Sister-in-law, you have to take good care of yourself. It's not enough now. You have to be able to run five kilometers in one breath. That's a very tiring job."

"I know!" Empress Changsun forcefully took away the small wooden table in front of Li Yin and took the pencil from her hand.

"Go to sleep quickly."

"I'm exhausted just watching you do this all day long."

Li Yin surrendered. She got out of bed and put the small table in the corner to prevent anyone from tripping over it.

Erya will sleep with Xiaochun tonight, so they don’t have to worry about disturbing each other’s sleep.

Li Yin glanced out the window. The autumn wind was chilly and the moon was not as warm as in summer.